Safety 201 Exam 2

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The disease outbreak that killed the largest percentage of people was the

Black Death Plague

Belief in the scientific community in the U.S. has been shown to be significantly increasing.

False

Which of the following is not a determinant of health?

Disposition

Parasites, fungi, viruses, and bacteria are all examples of non-infectious agents.

False

Sweden chose to allow COVID-19 to spread throughout the country without mandating any public health measures to prevent infection and is now the first country in the world to have herd immunity against the virus.

False

Hypertension is an example of a(n)

Chronic Disease

The disease outbreak that struck Haiti in 2010 after an earthquake destroyed the country's infrastructure was

Cholera

Boiling water to sterilize it is a basic public health measure used to prevent the spread of disease.

True

Illness

a disease or period of sickness affecting the body or mind.

The incubation period is longer than the latency period.

True

A disease that is commonly occurring within a population is said to be

Endemic

An infectious disease is an illness that results from the infection, presence, and growth of pathogenic biologic agents in an animal.

True

Health

is the state of being free from illness or injury.

Dietary supplements are classified as foods by the Food & Drug Administration.

True

High-risk drinking (heavy drinking) for men is defined as having ____ or more drinks per day.

5

Which of the following is not one of the four C's of food safety?

cover

The temperature danger zone for potentially hazardous food where bacteria growth rapidly occurs is in the temperature range

40F-140F

The onset of foodborne illness symptoms usually starts within 2 hours of infection.

False

If the temperature of potentially hazardous food is not be tracked while cooling, the food must be cooled to <40F within __ hours.

4

According to a 2013 SAMHSA survey, approximately what percentage of opioid addicts started by using legally prescribed prescription painkillers?

80

The drug responsible for starting the current opioid epidemic is

Oxycontin

Which of the following is not an approved method for thawing potentially hazardous foods?

Setting food on the counter

A National Institute of Health study of 27,000 people who use dietary supplements found

health people received no health benefit from taking supplements.

health people received no health benefit from taking supplements.

False

The most common cause of automobile accidents is

Driver error

Roundabouts have been found to decrease vehicle crash fatalities by ____% because they inherently cause lower travel speeds and unidirectional travel.

90

A 30 mile per hour crash for a vehicle occupant is equivalent to a falling off of a ___-story building.

3

The ABC's of the standard approach to trauma care are

airway, breathing, and circulation.

Texting while driving reduces reaction time by

35

The number one cause of driving distractions for teens is

texting

A hit to the head is required to suffer a brain injury.

False

Which of the following is not classified as one of the three types of driving distractions?

Emotional

BAC illegal

.08

Determinants of health

Exercise, Age, Environment, Diet, Genetics, Socioeconomic, Healthcare

elements in the chain of infection

infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host

Signs of Alcohol Poisoning

1. Person is unconscious/semi
2. Slow or Irregular breathing
3. Skin is cold, clammy, pale
4. Vomiting

Opioids

Natural Products - Morphine, Codeine
Semisynthetic - Heroin
Synthetic - Fentanyl, Oxycodone

Foodborne Illness timeline

6-72 hours

Four Cs of Food Safety

1. Clean
2. Cross-Contamination
3. Cook
4. Chill

Clean

Cleaning visible debris

Sanitize

Killing bacteria 99.99

Disinfect

Everything is dead

Collision

an incident when one object violently impacts another object

Children must be riding rear faced until the age of

One year - Sambaing is number one concern

All children should sit in the back seat until age

13

Fire Triangle

heat, fuel, oxygen

Radon

-Naturally occurring radioactive gas
-Movement from soil gas to home

Government agencies

Enforce regulations

The most common cause of indoor air quality problems is

Inadequate Ventilation

You should practice your home fire evacuation plan with your family at least how many times per year?

2

The number one cause of fires in the home is

cooking

-----is defined as the control of recognized hazards to achieve an acceptable level of risk.

Safety

The action level for remediating radon in a home is

4

EDITH

Exit Drill in the Home

1. two means of egress
2. Get low
3. Check the exit for heat
4. proceed or find an alternative route
5. stay low
6. get out and stay out

4 factors of safety

Explain the purpose of and the process of conducting a hazard analysis.

The purpose of a hazard analysis is to determine what risks are present before an accident occurs to minimize the potential for injury, death, and/or property damage. The first step in conducting a hazard analysis is to identify all hazards that pose a danger to any person/people. The second step of a hazard analysis is evaluating the risk level for each identified hazard. This is done by assessing the potential danger from the hazard (consequences), how likely an individual is to encounter the hazard (exposure, and the likelihood of the hazard occurring (probability). The third step in a hazard analysis is to implement corrective measures. Evaluating the risk level for each hazard allows a prioritized list of hazards to be created so as to focus on the most concerning ones first.

The proper order for safety management of a hazard is

Identify, evaluate, inform, and manage

Safety organizations create and enforce safety regulations.

True

ABC

Unsafe Acts
Unsafe Behavior
Unsafe Conditions

Interprets

Judicial Branch

Class C

Electrical Fires

Class D

Combustible Metals

Class B

Gasoline, grease, and oil

Class A

Cloth, Wood

Phases of emergency management

Mitigation, Preparedness, Response, Recovery

Executive branch

Regulation

Priority ratings when conducting an OSHA inspection

1. Immediate Danger
2. Fatality
3. Complaints/referrals
4. Programed Inspections

Roundabouts

Reduces collisions - 37%
Reduces Ped Collisions - 40%
Injury in a Collison - 75%
Fatality in a Collison - 90%

The ranked options to control risks in the workplace

Elimination.
Substitution.
Engineering controls.
Administrative controls.
Personal protective equipment (PPE)